ASROCK ATX motherboard B650 PRO RS AM5 DSP0000042371

Features of the ASRock B650 Pro RS AMD B650 Socket AM5 ATX
The ASRock B650 Pro RS is an ATX motherboard designed for building desktop PCs based on AMD processors with an AM5 socket and AMD B650 chipset. It supports DDR5 memory, M.2 and SATA III storage, 2.5 Gigabit Ethernet connectivity and various expansion options, providing a complete foundation for configuring a modern PC ready for high-performance components.
AMD AM5 platform with chipset B650
This motherboard uses the AM5 socket and AMD B650 chipset and is compatible with various AMD Ryzen processors. Its platform supports PC configurations for everyday use as well as demanding tasks, gaming and applications requiring high processing power.

Processor manufacturer: AMD
Processor socket: AM5
Compatible processors: AMD Ryzen™ 5, AMD Ryzen™ 7 and AMD Ryzen 9 7th Gen
Maximum number of processors SMP: 1
Chipset : AMD B650

DDR5 memory up to 128 GB
The ASRock B650 Pro RS has 4 DIMM slots compatible with DDR5-SDRAM memory, with a maximum capacity of 128 GB. Its dual-channel memory architecture supports configurations with multiple modules to suit the needs of different types of users.

Compatible memory type: DDR5-SDRAM
Number of memory slots : 4
Slot type: DIMM
Maximum internal memory : 128 GB
Memory channels: Dual-channel
Non-ECC memory: yes
Unbuffered memory: yes

M.2 and SATA III storage with RAID support
To configure the PC's storage, the motherboard supports HDD and SSD drives via M.2 and SATA III interfaces. It also supports RAID 0, 1 and 10, expanding the options for organising the installed drives.

Storage interfaces: M.2 and SATA III
Supported drives: HDD and SSD
Number of connectors SATA III: 2
RAID support: Yes
RAID levels: 0, 1 and 10

2.5 Gigabit Ethernet connectivity
The wired network connection uses a 2.5 Gigabit Ethernet interface with a Dragon RTL8125BG controller, suitable for taking advantage of high-speed networks and maintaining a stable connection for gaming, file transfers and other network tasks.

Ethernet: Yes
Ethernet interface: 2.5 Gigabit Ethernet
LAN controller: Dragon RTL8125BG
Ethernet port LAN RJ-45: 1
Wi-Fi: No

Wide range of USB and video connections
The rear panel provides USB Type-A and Type-C connectivity, as well as HDMI and DisplayPort outputs for compatible display devices. It also features dedicated headphone and microphone connections.

Rear USB 2.0 : 6
Rear USB 3.2 Gen 1 : 2
USB 3.2 Gen 2 Type -A: 1
USB 3.2 Gen 2 Type -C: 1
Port HDMI: 1
DisplayPort : 1
DisplayPort version: 1.4
Headphone connector : 1
Microphone input: Yes

Internal connectors for expanding the system
The motherboard features various internal connectors for USB, cooling, RGB lighting and other components. It also has a TPM connector and Thunderbolt header, providing additional options for completing and customising the PC configuration.

Internal USB 2.0 connectors : 2
Internal USB 3.2 Gen 1 connectors : 1
Internal USB 3.2 Gen 2 connectors : 1
Front panel audio connector: yes
24-pin ATX power connector: yes
CPU fan connector: yes
RGB LED strip connector: Yes
TPM connector: Yes
Thunderbolt headers : 1

PCI Express expansion slots
Thanks to its various PCI Express slots, the ASRock B650 Pro RS lets you expand your computer’s capabilities with graphics cards and other compatible expansion cards, offering flexibility to configure the system to suit your needs.

PCI Express x1 Gen slots 4.x: 1
PCI Express x16 Gen slots 4.x: 1
PCI Express x16 Gen slots 3.x: 1
Number of slots M.2 (M): 1

Integrated 7.1-channel audio
The audio is managed by the Realtek ALC897 audio chip, with output of up to 7.1 channels, providing integrated audio for multimedia setups without the need to install a separate sound card.

Sound chip: Realtek ALC897
Audio output channels: 7.1 channels

AMI UEFI BIOS and Windows compatibility
The motherboard uses an AMI UEFI BIOS and is intended for PCs compatible with 64-bit Windows operating systems, including Windows 10 Pro and Windows 11.

BIOS type: UEFI AMI
Specified BIOS memory size: 256 MB/s
Component for: PC
Compatible operating systems: Windows 10 Pro x64 and Windows 11 x64

ATX form factor and dimensions
With dimensions of 305 x 244 mm and an ATX form factor, this motherboard is designed for installation in PC cases compatible with this format.

Form factor: ATX
Width: 305 mm
Depth: 244 mm
Volume (m ³): 0.0091